Specifications
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Tungsten crucibles and other parts can be used for sapphire crystal growth and rare-earth melting with its high temperature resistance, low pollution and other excellent characteristics.
JIN PENG supplies all kinds of tungsten crucibles and the whole set of tungsten parts (including heaters, heat insulation screens, sheets and supports etc.) used in hot zone of the sapphire grower according to customer's drawings and specific requirements.
Specification: Φ(350-460)*L(700-750)mm
Density: ≥18.3g/cm3
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